Fittings, Filters & Mufflers

A wide variety of fittings for use with most Dwyer products.

Special line filters for the Magnehelic® Gauge and Capsuhelic Gauge allow use with dusty environments. Particulate filters are used for Dwyer Flowmeters to keep the air clean.

The Muffler Accessory can be easily field installed to any diaphragm valve with an exhaust. Pneumatic exhaust ports are on the diaphragm valves that have dual diaphragms and the units with the integral mounted solenoid.

The muffler decreases the amount of noise when the air is exhausted from the valve.

Valves with dual diaphragms and an integral solenoid have two exhaust ports and will require one A-237 and one A-238.

Filter Inventory

Stock
- In Stock
- Out of Stock
- Show All
Price
- Has Price
- Show All
Fitting & Filters
- 1/2” Plastic Hole Plugs 20/Bag(1)
- 1/4” Nylon Tube Union(1)
- 1/8” NPT Close Coupled Street Ell, Brass(1)
- 1/8” NPT Filter Vent Plug, Nylon & Sintered Metal(1)
- 1/8” Pipe Plug, Socket Hex, Plated Steel(1)
- 5/16” Metal Hole Plugs 20/Bag(1)
- 5/16” Nylon Tube Union(1)
- 90° Street L, Brass, 1/8” NPT(1)
- Adapter, Brass, 1/8” NPT to 3/16” Rubber & 1/8” I.D. Plastic Tubing(1)
- Adapter, Nylon, 1/8” NPT to 3/16” I.D. Rubber or 1/4” Plastic Tubing(1)
- Bushing, Brass, 1/8” to 1/2” NPT(1)
- Bushing, Brass, 1/8” to 1/4” NPT(1)
- Close Nipple, Brass, 1/8” NPT(1)
- Compression Fitting, Brass 1/8” NPT to 1/4” Metal Tubing(1)
- Compression Fitting, Brass 1/8” NPT to 3/8” Tubing(1)
- Coupling, Brass, 1/8” NPT(1)
- Elbow Compression Fitting, Brass 1/8” NPT to 1/4” Metal Tubing(1)
- Flange, Aluminum with Gasket & Sheet Metal Screws, 1/8” NPT(1)
- Line Filter for Capsuhelic Gauge, 1/4” Female NPT x 1/4” Male NPT(1)
- Line Filter for Magnehelic Gauge, 1/8” Female NPT x 1/8” Male NPT(1)
- Muffler for Pulse Valve Exhaust, 1/8” NPT, Fits Valve Sizes 3/4”, 1”, 1-1/2” & RSV(1)
- Muffler for Pulse Valve Exhaust, 3/8” NPT, Fits Valve Sizes 1-1/2”, 2”, 2-1/2” & 3”(1)
- Muffler for Series DCV/RDCV/RSV Valves, 1/4” NPT(1)
- Probe Extension Adapter for Series 640 Air Velocity Transmitter, Brass, 1/2” Female NPT x 5/16” Compression(1)
- Reducer, Brass, 1/4” Female NPT to 1/8” Male NPT(1)
- Servel Adapter, Brass 3/8” & 5/16” N.F. Threads for Gas Appliances to 1/8” & 3/16” I.D. Rubber or Plastic Tubing(1)
- T' Assembly, Plastic, for 1/8” I.D. Plastic Tubing(1)
- T' Assembly, Plastic, for 3/16” I.D. Rubber or 1/4” Plastic Tubing(1)
- T' Assembly, Plastic, for 3/16” Plastic Tubing(1)
- T' Compression Fitting, Brass, 1/4” Metal Tubing(1)
- Terminal Tube, Brass 1/4” Diameter Tube, 8” L(1)

Displaying price & availability for Massachusetts, United States in CAD Change Location

sort by:

35 models matching criteria

Checkout

No Models Match Your Filter Criteria

A-271

DWYER Brass Test Port Plug with 1/2" NPT Process Connection.

100+ In Stock

$1,318.00CAD